Magnetic grasshopper AGH230. Spring-loaded arm self-adjusts for repetitious work holding. Slid arm to adjust hold-down force. Pinpoint holding provides maximum clearance for tack welds. Brass contacts are ideal for stainless steel jobs. Adjustable v-pad base adapts to: round, square, flat, and angled surfaces. ***Must be used for tack welding only and removed before completing weld. Avoid prolonged exposure of magnetic products to heat sources of 356ºf/ 180ºC.*** Product includes: brass Tip + magnetic v-pad base with max. Pull force 35 lbs. Max. Oak: 8″ (200 mm). width x height: 4″ x 4″ (102 x 102 mm). Weight: 1.0 lb (0.45 kg).